I know on the workout info it says that you may jump in at any time. Is it suggested that you do this or start at the beginning of the 16-week cycle. For example, would I go straight to today's workout(the week of 4S2) or should I start at the wod listed as week 1S1. Thanks for any help or suggestions.

I believe Greg has said that if at all possible jump in at the beginning of a strength cycle. There tends to be more technique work during these cycles as opposed to the bulgarian cycles. This should hopefully prepare you adequately for the Bulg cycle. You can always go back to the beginning of the cycle through the archives. I myself am going to start when the next strength cycle starts. Hope that helps a little.